Wells Fargo
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Wells Fargo’s Monolithic Power Systems MPWR Stock Holding History

Wells Fargo’s Portfolio MPWR Stock Details MPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q3 		– Sell
-7,100
Closed -$141K – 6677
2020
Q2 		$141K Buy
+7,100
New +$1.44M ﹤0.01% 5071

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Wells Fargo's MPWR Position: Q2 2026 in Review

Wells Fargo increased its Monolithic Power Systems (MPWR) stake by 29% in Q2 2026, buying an estimated $44.4M and bringing the position to 131,302 shares worth $182M. The position accounts for 0.03% of the portfolio, ranked #462.

Wells Fargo first reported a position in MPWR in Q2 2013 and has held it in 53 quarters since. The position peaked at $340M in Q3 2021. 1,243 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Wells Fargo held 131,302 shares of Monolithic Power Systems worth $182M as of Q2 2026.
  • Wells Fargo bought 29,604 Monolithic Power Systems shares in Q2 2026, an estimated $44.4M.
  • Monolithic Power Systems made up 0.03% of Wells Fargo's portfolio in Q2 2026, its #462 holding.
  • Wells Fargo first reported a position in Monolithic Power Systems in Q2 2013 and has held it in 53 quarters since.
  • Wells Fargo's Monolithic Power Systems position peaked at $340M in Q3 2021.
  • 1,243 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Wells Fargo's 13F filing for Q2 2026, filed 14 Aug 2026.